Electronic Multi-Range Load ZS Series

Power Distribution Source-Sink AC & DC Multi-Channel Mulit-Channel, GUI Energy Recycling Multi-Range High Power Low Power H&H Electronic Multirange Loads, ZS Series Interface overview • Voltage up to 800 V • Current up to 100 A • Several current ranges • Power 500 ... 800 W • Depending on model, temporary overload capacity • Current, voltage, resistance, power mode • Dynamic loads • SCPI programming with measurement function • Electronic protection • Analog measurement outputs for voltage and current • Analog control input • MPP tracking • Dynamic function with synchronized...

High Power Multi-Range The units are air-cooled. To keep Covers are available as touch the operating noise low, the fans side. The current connections are protection at units for dangerous solid copper bars with screw con- contact voltages. real time. dependently controlled. For better nectors or safety laboratory sock- utilization of the maximum possi- Analog Measurement Outputs ble overload capacity the fans can Analog Control Energy Recycling There are real-time 0 … 10 V measurement available for voltage, current and Mechanics The ZS is a sturdy 19“ rack de- sign and can also be used as a...

Data Interfaces Extended Function Range When Using an Optional Data High Power  Programming in SCPI Syntax  Settings with 16 bit resolution  Measurement function for  Programmable load profile  Dynamic operation with variable current rise and fall speed  Measurement data memory  Trigger functions  Use of supplied software tools The interface cards are removable and can be exchanged or The devices can be fitted with the following interfaces. Resolution Accuracy MeasureResolution 18 bits ment func- Sampling rate approx. 300 ms for V+I, not syntion Accuracy chronized Current: ±0.2 % of MV...

Data Acquisition Tool Data Acquisition Tool (Option ZS13-15) pands the range of the device by with variable scanning rate for waveform. Simultaneous Fast synchronized data log- ging for waveform genera- Exponential inrush currents Battery capacity test down to the preset cut-off radiation changes. voltage is reached the current tery in any operating mode Power Point of solar panels Battery Capacity Test Energy Recycling Solar Panel Test min 200 μs, can be programmed separately for each waveform section and synchronized with waveform generator 2000 V/I value pairs with timestamp is switched off....

Hardware Expansions Electrically Isolated Analog I/O Interface Analog I/O Extension Card provides additional control inputs between the negative load input for analog presetting of trigger voltage and the current limiter. Port the standard Analog I/O card the data interface and 8 logical The card also has three relay outputs which are activated in The Analog I/O Extension card panded to control external devic- can be replaced with an isolated High Power In the case of potential differences the event of "Input on", reaching control signals are transmitted via outputs are isolated from the load...

channel systems can be controlled via the tool. The range of functions includes PC device set-up with the option to with saving be discharged with the battery mands for test purposes and for tool. The discharge curves are commissioning of test systems. voltage - current - time Waveform Editor The Waveform Editor permits the intelligent generation of load profiles in the form of straight sections. The load waveform is displayed Solar panels can be tested in combination with Option ZS13. Voltage, current and power are displayed numerically. Energy Recycling PMLA PMLI ZSAC Characteristics Recorder...

Model (order number) Maximum input voltage Current High Power Multi-Range Energy Recycling Mulit-Channel, GUI PMLA PMLI Short-time power Current setting Resistance setting Power setting Rise/fall time Zero-Volt option Power consumption Load terminals with safety cover Model (order number) Continuous power Maximum input voltage Current setting Resistance setting Power setting Rise/fall time with safety cover Load terminals with safety cover Zero-Volt option Power consumption Noise max. Weight ca. Power Distribution Short-time power Each range of the higher voltage classes of the same device power...

Energy Recycling PMLA PMLI ZSAC Abmessungen der Anschlüsse bei Verwendung der Sicherheitsabdeckung: High Power For 19“ installation, slide bars must be used. Power Distribution Subject to modification without notice, errors and omissions expected

Technical Data Technical data apply for an ambient temperature of Ta = 21 °C Accuracy of manual setting, no preset function External control functions Accuracy of manual setting via preset function of the setting value Current protection of the measured value (actual value) Energy Recycling Current protection Undervoltage protection Accuracy off measurement, read out via data interface Sampling rate of the measured value (actual value) Current Accuracy of analog control 0 ... 5 V / 0 ... 10 V Accuracy off measurement, read out via data interface Option ZS13 of the measured value (actual value)...

Operating conditions up to 3 devices in Master-Slave mode (hardware-controlled) Maximum input voltage Vmax Stock temperature Pollution degree Overvoltage catego- II ry of mains Minimum voltage Min. distance rear 70 cm panel - wall or other objects Cooling Mains voltage Power consumption Variably controlled fans Noise devices up to 120V devices from 300V Parallel operation Operating temperature Housing Permissible potential negative load input - housing: Standard with ZS06 option Continuous power Power derating Measuring category Overload capacity see model overview and diagram below Electrical...

Höcherl & Hackl GmbH Industriestr. 13 94357 Konzell GERMANY Phone.: +49 9963/94301- 0 Fax.: +49 9963/94301-84 E-Mail: [email protected] http://www.hoecherl-hackl.com ZS excerpt from Catalog_E_03.02